3b+5(25-b)=51

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Solution for 3b+5(25-b)=51 equation:


Simplifying
3b + 5(25 + -1b) = 51
3b + (25 * 5 + -1b * 5) = 51
3b + (125 + -5b) = 51

Reorder the terms:
125 + 3b + -5b = 51

Combine like terms: 3b + -5b = -2b
125 + -2b = 51

Solving
125 + -2b = 51

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-125' to each side of the equation.
125 + -125 + -2b = 51 + -125

Combine like terms: 125 + -125 = 0
0 + -2b = 51 + -125
-2b = 51 + -125

Combine like terms: 51 + -125 = -74
-2b = -74

Divide each side by '-2'.
b = 37

Simplifying
b = 37

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